Container dolly



FIG. 1 is a front perspective view of a container dolly showing our new design.

FIG. 2 is a top plan view thereof.

FIG. 3 is a bottom plan view thereof.

FIG. 4 is a front elevational view thereof; the rear elevation view being a mirror image.

FIG. 5 is a left side elevational view thereof; the opposite side being a mirror image. 

The ornamental design for a container dolly, as shown and described. 